8 Best iPad Air M4 Screen Protectors (11″ & 13″) — Tempered Glass, Matte & Privacy Picks 2026
Not every “military-grade” claim in this category holds up — and not every matte protector tells you it’ll wear down your Apple Pencil faster. We dug into independent reviews, real installation complaints, and verified spec sheets to find 8 genuinely strong picks across glossy, matte, privacy, and both 11″ and 13″ sizes, with the honest trade-offs most roundups leave out.